Add 98/42 and 30/54
1st number: 2 14/42, 2nd number: 30/54
98/42 + 30/54 is 26/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 54 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 42 × 9 = 378,
98/42 = 98 × 9/42 × 9 = 882/378 - Likewise, for the 2nd fraction, since 54 × 7 = 378,
30/54 = 30 × 7/54 × 7 = 210/378 - Add the two like fractions:
882/378 + 210/378 = 882 + 210/378 = 1092/378 - 1092/378 simplified gives 26/9
- So, 98/42 + 30/54 = 26/9
In mixed form: 28/9
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